Search Results - "Multiobjective integer programming"

Relaxations and duality for multiobjective integer programming by Dunbar, Alex, Sinha, Saumya, Schaefer, Andrew J.

“…Multiobjective integer programs (MOIPs) simultaneously optimize multiple objective functions over a set of linear constraints and integer variables. In this…”
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Split algorithms for multiobjective integer programming problems by Karsu, Özlem, Ulus, Firdevs

“…−1 dimensional regions so as to search for nondominated points of multiobjective integer programming problems, where p is the number of objectives…”
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On the strength of Lagrangian duality in multiobjective integer programming: On the strength of Lagrangian duality by Brun, Matthew, Perini, Tyler, Sinha, Saumya, Schaefer, Andrew J.

“…This paper investigates the potential of Lagrangian relaxations to generate quality bounds on non-dominated images of multiobjective integer programs (MOIPs)…”
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On the strength of Lagrangian duality in multiobjective integer programming by Brun, Matthew, Perini, Tyler, Sinha, Saumya, Schaefer, Andrew J.

“…This paper investigates the potential of Lagrangian relaxations to generate quality bounds on non-dominated images of multiobjective integer programs (MOIPs)…”
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Integer programming with binary and bounded variables via Gröbner bases with applications to multiobjective integer programming by Mattos Langeloh, Gabriel

“…Families of integer programming problems can be solved efficiently in practice once their reduced Gröbner basis is known. However, computing Gröbner bases is…”
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Solution approaches for equitable multiobjective integer programming problems by Bashir, Bashir, Karsu, Özlem

“…We consider multi-objective optimization problems where the decision maker (DM) has equity concerns. We assume that the preference model of the DM satisfies…”
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A surrogate-assisted evolutionary algorithm with hypervolume triggered fidelity adjustment for noisy multiobjective integer programming by Liu, Shulei, Wang, Handing, Yao, Wen

“…Although surrogate-assisted evolutionary algorithms (SAEAs) have been widely developed to address computationally expensive multi-objective optimization…”
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A simple, efficient and versatile objective space algorithm for multiobjective integer programming by Dächert, Kerstin, Fleuren, Tino, Klamroth, Kathrin

“…In the last years a multitude of algorithms have been proposed to solve multiobjective integer programming problems…”
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On nadir points of multiobjective integer programming problems by Özpeynirci, Özgür

“…In this study, we consider the nadir points of multiobjective integer programming problems…”
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Lexicographic Multiobjective Integer Programming for Optimal and Structurally Minimal Petri Net Supervisors of Automated Manufacturing Systems by Bo Huang, MengChu Zhou, GongXuan Zhang, Ammari, Ahmed Chiheb, Alabdulwahab, Ahmed, Fayoumi, Ayman G.

“… A lexicographic multiobjective integer programming problem with multiple objectives to be achieved sequentially is formulated to design such an optimal and structurally minimal supervisor…”
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Finding All Equitably Non-Dominated Points of Multiobjective Integer Programming Problems by Ulutaş, Seyit

“…; one for equitable biobjective integer programming (E-BOIP) problems and one for equitable multiobjective integer programming (E-MOIP…”
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New Reference-Neighbourhood Scalarization Problem for Multiobjective Integer Programming by Genova, Krasimira, Kirilov, Leonid, Guljashki, Vasil

“…Scalarization is a frequently used approach for finding efficient solutions that satisfy the preferences of the Decision Maker (DM) in multicriteria…”
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Stability analysis of efficient solutions in multiobjective integer programming: A case study in load management by Alves, Maria João, Clímaco, João, Henggeler Antunes, Carlos, Jorge, Humberto, Martins, António G.

“…This paper presents a multiobjective linear integer programming model for supporting the choice of remote load control strategies in electric distribution…”
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A new method for optimizing a linear function over the efficient set of a multiobjective integer program by Boland, Natashia, Charkhgard, Hadi, Savelsbergh, Martin

“…•We propose a new exact algorithm for solving multi-objective integer programs.•The algorithm can optimize a linear function over the set of efficient…”
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Epsilon-constraint and fuzzy logic-based optimization of hazardous material transportation via lane reservation by Zhou, Zhen, Chu, Feng, Che, Ada, Zhou, Meng

“…With economic development, a great amount of hazardous material is shipped in the transport network every day. Hazardous material transportation is well known…”
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Leveraging Multicriteria Integer Programming Optimization for Effective Team Formation by Singh, Pallavi, Huynh, Phat K., Nguyen, Dang, Le, Trung Q., Moreno, Wilfrido

“…In organizational and academic settings, the strategic formation of teams is paramount, necessitating an approach that transcends conventional methodologies…”
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Decomposition of loosely coupled integer programs: a multiobjective perspective by Bodur, Merve, Ahmed, Shabbir, Boland, Natashia, Nemhauser, George L.

“…We consider integer programming (IP) problems consisting of (possibly a large number of) subsystems and a small number of coupling constraints that link…”
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An efficient branch‐and‐bound algorithm to optimize a function over a nondominated set by Zerfa, Lamia, Chergui, Mohamed El‐Amine

“…This study introduces an algorithm based on the branch‐and‐bound approach for optimizing a main function over the nondominated set of a multiobjective integer programming (MOIP) problem…”
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An interactive fuzzy satisficing method for random fuzzy multiobjective integer programming problems through probability maximization with possibility by Sakawa, M., Matsui, T., Katagiri, H.

“…This paper considers multiobjective integer programming problems where each coefficient of the objective functions is expressed by a random fuzzy variable…”
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Relaxations and Duality for Multiobjective Integer Programming by Dunbar, Alex, Sinha, Saumya, Schaefer, Andrew J

“…Multiobjective integer programs (MOIPs) simultaneously optimize multiple objective functions over a set of linear constraints and integer variables. In this…”
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